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在“
自然资源管理
”中,
命中:
4
条,耗时:小于0.01 秒
1.
Emergy analysis to evaluate the sustainability of two oyster aquaculture systems in the Chesapeake Bay
作者:
Timothy R. Williamsona
;
twilli19@umd.edu" class="auth_mail" title="E-mail the corresponding author
;
timandlucka@gmail.com" class="auth_mail" title="E-mail the corresponding author
;
David
R. Tilleya
;
dtilley@umd.edu" class="auth_mail" title="E-mail the corresponding author
;
Elliot Campbellb
;
1
;
elliott.campbell@maryland.gov" class="auth_mail" title="E-mail the corresponding author
关键词:
Oyster aquaculture
;
Emergy analysis
;
Environmental sustainability
;
Environmental impact
刊名:Ecological Engineering
年:2015
2.
Regional approach for mapping climatological snow water equivalent over the mountainous regions of the western United States
作者:
Naoki Mizukamia
;
b
;
naoki.mizukami@noaa.gov
;
Sanja Pericab
;
David
Hatch
a
关键词:
Snow water equivalent
;
Regionalization
;
SNOTEL
;
Snow climatology
刊名:Journal of Hydrology
年:2011
3.
Nesting ecology, current status, and conservation of sea turtles on an uninhabited beach in Florida, USA
作者:
Rebecca L. Antworth
;
David
A. Pike and John C. Stiner
关键词:
Natural habitats
;
Nesting
;
Nesting beaches
;
Predation
;
Sea turtles
;
Long-term research
刊名:Biological Conservation
年:2006
4.
Improvement of common carp artificial reproduction using enzyme for elimination of egg stickiness
作者:
Linhart
;
Otomar
;
Rodina
;
Marek
;
Gela
;
David
;
Kocour
;
Martin
;
Rodriguez
;
Martha
关键词:
Reproduction
;
Insemination
;
Aquaculture
;
Enzyme
;
Common carp
;
Cyprinus carpio
刊名:Aquatic Living Resources
年:2003
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